body {
  background-color: #133FA1;
}

a {
  text-decoration: none;
  color: #000;
}

@media screen and (min-width: 1000px) {
  .main {
    width: 1000px;
    margin: 0 auto;
  }
}

@media screen and (max-width: 1000px) {
  .main {
    padding: 20px;
  }
}

.main {

  a,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  div,
  span {
    color: #fff;
  }
}

.func-title {
  width: 100%;
  height: 73px;
  line-height: 73px;
  background: url('../imgs/title.png') no-repeat center;
  background-size: contain;
}

.meta-demo {
  margin-top: 50px;
  user-select: none;
}

.aside {
  width: 100px;
  min-height: 100px;
  background: url('../imgs/asider-btn.png') no-repeat center;
  background-size: contain;
  left: 20px;
  bottom: 20px;
  background-color: #4963fb;
  font-size: 0;

  &:hover {
    // transition: all .5s;
    width: 180px;
    min-height: 400px;
    background: url('../imgs/asider-over.png') no-repeat 0 0;
    background-size: contain;
    border-radius: 0 10px 0 0;
    left: 0;
    bottom: 0;
    background-color: #4963fb;
    font-size: 14px;

    .aside-btn {
      display: block;
      margin-top: 10px;
      margin-left: 10px;
      color: #fff;
    }
  }

}

pre,
code,
.code,
.pre {
  display: block;
  // background: none repeat scroll 0 0;
  // background-color: #4661f8;
  background: linear-gradient(90deg, #348CFB, #4A60F8);
  border-radius: 5px;
  box-shadow: rgba(0, 0, 0, 0.25) 0px 0px 10px inset;
  clear: both;
  font-family: 'Consolas', 'Courier', 'Monaco', monospace;
  color: #fff;
  margin: 5px 0px;
  overflow: auto;
  padding: 10px;
  white-space: pre;
  /*text-indent: 1em;*/
}